P24D1
Particulate Matter Sensor Regeneration Incomplete
P24D1 is an OBD-II diagnostic trouble code meaning: Particulate Matter Sensor Regeneration Incomplete. Common causes: interrupted regeneration cycle, particulate filter sensor malfunction. Estimated repair cost: $56–167.
Symptoms
- Check Engine Light Is On
- Reduced engine power
- Increased fuel consumption
- Unpleasant smell from the exhaust system
- Increased emissions
Causes
- Interrupted regeneration cycle
- Particulate filter sensor malfunction
- Problems with the sensor electrical circuit
- ECU software errors
- Mechanical damage to the sensor
How to Fix
- Check the condition of the diesel particulate filter sensor
- Check the electrical circuit of the sensor
- Perform forced regeneration of the particulate filter
- Update ECU software
- Replace sensor if necessary
Related codes
Error P24D1 by Vehicle Brand
FAQ
What does the P24D1 code mean?
P24D1 is an OBD-II diagnostic trouble code that indicates: Particulate Matter Sensor Regeneration Incomplete
What causes a P24D1 error code?
The most common causes of P24D1 include: Interrupted regeneration cycle; Particulate filter sensor malfunction; Problems with the sensor electrical circuit; ECU software errors.
How do I fix a P24D1 diagnostic trouble code?
To fix P24D1: Check the condition of the diesel particulate filter sensor. Check the electrical circuit of the sensor. Perform forced regeneration of the particulate filter. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P24D1?
Yes, but get it checked soon
How much does it cost to fix P24D1?
The estimated repair cost for P24D1 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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